| City : | Marianna City |
| County : | Jackson County |
| State : | Florida (FL) |
| Land Area : | 13.12 sq mi |
| Water Area : | 0.05 sq mi |
| Latitude : | 30.7804191 |
| Longitude : | -85.2426610 |
| Population (2010): | 6,102 |
| Population Estimate (2012) : | 7,330 |
| Population Density : | 465.18/sq mi |
| Housing Units (2012) : | 3,038 |
| Median Household Income (2012) : | $25,187 (Florida : $47,309, USA : $53,046) |
| Median Family Income (2012) : | $37,000 (Florida : $57,128, USA : $64,585) |
| Median House Price (2012) : | $90,600 (Florida : $170,800, USA : $181,400) |